00864nam0 22002771i 450 990003870940403321000387094FED01000387094(Aleph)000387094FED0100038709419960715d--------km-y0itay50------baitaITProduct Differentiation and Endogenous Mode of CompetitionMassimo Motta, Michele PoloWorking Paper SeriesInnocenzo Gasparini Institute for Economic Research98.134ConcorrenzaI/2.120Motta,Massimo<1962- >146763Polo,Michele<1957- >89323ITUNINARICAUNIMARCBK990003870940403321SESProduct Differentiation and Endogenous Mode of Competition514361UNINAING01